| Development and Application of Virtual Potentiostat on Electrochemical Corrosion Measurement |
| F. J. Sun; J. Wang
|
| 2012
|
| 发表期刊 | Acta Physico-Chimica Sinica
 |
| ISSN | 1000-6818
|
| 卷号 | 28期号:3页码:615-622 |
| 摘要 | A potentiostat is a fundamental piece of equipment for the study of corrosion electrochemistry and research into the application of virtual technology to potentiostats is becoming increasingly important. The functions of virtual potentiostats can be controlled and implemented using software instead of complex hardware. They would be capable of not only meeting the demands of a variety of electrochemical tests, but would also be more flexible offering a simpler structure and operating parameters. This would represent a significant development in virtual electrochemical corrosion instrumentation. In this paper, a virtual potentiostat measurement system VEC11-A (virtual electrochemical corrosion test system) has been designed based on LabVIEW. The virtual instrument system of the potentiostat, based on the proportionintegration-differentiation (PID) control technology operated under the LabVIEW 2010 programming platform, was used to determine corrosion potential measurement, polarization curves, linear polarization curves, cyclic voltammetry curves, dynamic potential anode passivation curves, and constant potential step curves. In contrast with normal electrochemical instruments, the system worked well for electrolyzers of different impedances. |
| 部门归属 | [wang jia] ocean univ china, coll chem & chem engn, qingdao 266100, shandong, peoples r china. state key lab corros & protect met, shenyang 110015, peoples r china.;wang, j (reprint author), ocean univ china, coll chem & chem engn, qingdao 266100, shandong, peoples r china.;jwang@ouc.edu.cn
|
| 关键词 | Virtual Instrument
Steady-state Polarization Curve
Potentiostat
Pid
Control
Labview
Voltammetry
Electrode
|
| URL | 查看原文
|
| WOS记录号 | WOS:000301693800018
|
| 引用统计 |
|
| 文献类型 | 期刊论文
|
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/60242
|
| 专题 | 中国科学院金属研究所
|
推荐引用方式
GB/T 7714 |
F. J. Sun,J. Wang. Development and Application of Virtual Potentiostat on Electrochemical Corrosion Measurement[J]. Acta Physico-Chimica Sinica,2012,28(3):615-622.
|
| APA |
F. J. Sun,&J. Wang.(2012).Development and Application of Virtual Potentiostat on Electrochemical Corrosion Measurement.Acta Physico-Chimica Sinica,28(3),615-622.
|
| MLA |
F. J. Sun,et al."Development and Application of Virtual Potentiostat on Electrochemical Corrosion Measurement".Acta Physico-Chimica Sinica 28.3(2012):615-622.
|
修改评论